Sonance DSP 2-750 MKII - Amplifier Powering and Connections; Connecting the Power Cord; Audio Source Connections; Power Requirements and Breaker Sizing

Model Input Voltage Output Power (sinewave) Draw Watts
15 Amp Breaker
Qty of Ampliers
20 Amp Breaker
Qty of Ampliers
DSP 2-750 MKII 100-120V AC Full Power All Channels @8 ohms 1280 1 1
Full Power All Channels @4 ohms 1780 1 1
1/8PowerAllChannels@8ohms 212 6 9
1/8PowerAllChannels@4ohms 270 5 7
@ Idle 41
Sleep Mode 1.6
Voltage or Green Audio 0.4
Model Input Voltage Output Power (sinewave) Draw Watts
13 Amp Breaker
Qty of Ampliers
20 Amp Breaker
Qty of Ampliers
DSP 2-750 MKII 220-240V AC Full Power All Channels @8 ohms 1220 1 1
Full Power All Channels @4 ohms 1720 1 1
1/8PowerAllChannels@8ohms 200 7 9
1/8PowerAllChannels@4ohms 257 5 7
@ Idle 38
Sleep Mode 1.3
Voltage or Green Audio 0.4
6
Powering the Amplier
The Sonamp DSP 2-750 MKII features a removable IEC power
cord (see Figure 6). A 14 gauge EIA standard 120 volt grounded
powercableisincludedwiththeamplier.Eachtimetheamplier’s
power cord is initially plugged in and the POWER switch is turned
ON,allchanneloutputsaredisconnectedforapproximately9-12
secondsandallPROTECTIONLEDswillilluminatebrieywhilethe
amp boots up.
Figure6:IECPowerCordConnection
IMPORTANT: DO NOT PLUG THE POWER CORD INTO THE WALL OUTLET
UNTIL ALL SYSTEM CONNECTIONS HAVE BEEN MADE AND VERIFIED.
Source Connections
Selection DSP 2-150 MKII
There are two options when connecting audio inputs to the
DSP2-150MKIIamplier(seeFigure8):
Primary Line Inputs 1-L, 1-R: Use these inputs for primary
audio source.
Secondary Line Inputs 2-L, 2-R: Use these inputs for a
secondary audio source, paging or a doorbell.
Ampliers Power Requirements:
Figure8:SonampDSP2-750MKIILeft&RightLineInputs
Figure7:SonampDSP2-750MKIIMulti-ChannelAmplierPowerRequirements
IN
O
UT
1-L 1-R
LEVEL LEVEL
B
RIDGE
OFF ON
C
AUTION
RISK OF ELECTRIC SHOCK
D
O NOT OPEN
AVIS
RISQUE DE CHOC ELECTRIQUE
NE P
AS OUVRIR
S/N
T5AL / 250VAC
2-100
AC 100-120V ~ 60Hz
CAUTION
R
EPLACE FUSE ONLY WITH
S
AME TYPE AND RATING
ATTENTION
R
EMPLACER UNIQUEMENT AVEC LE
MEME TYP
E ET CALIBRE DU FUSIBLE
VOLTAGE TRIGGER
IN OUT
AUTO ON
OFF
1 - LEFT
1 - R
IGHT
BRIDGE
CLASS 2 WIRING
VOLTAGE
AUDIO
3-30 VOLTS
AC or DC
8 Ω MIN
AC 220-240V ~ 50Hz
52 watts

   

Plug the female end of the power cable into the Power Connector
ontheamplier’srearpanelandplugthemaleenddirectlyintoa
grounded 15 amp or 20 amp wall outlet.
IMPORTANT: DO NOT PLUG THE AMPLIFIER’S POWER CORD INTO A
CONVENIENCE OUTLET ON ANY OTHER AUDIO OR VIDEO COMPONENT.
If the electrical service is subject to frequent sags, spikes or
brownouts,apowerconditionerdesignedforusewithhighdelity
equipmentshouldbeemployedtoprotecttheamplier.
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE, REPLACE THE
FUSE WITH ONLY THE SAME TYPE AND RATING WHEN NECESSARY.